[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.07"]
[Round "8"]
[White "Fisher, Isaac"]
[Black "Ong, Charis"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "421"]
[BlackElo "511"]
[PlyCount "79"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. Bxf6 Qxf6 7. Nc3 d6 8. Nd5 Qd8 9. h3 a6 10. 0-0 b5 11. Bb3 Bd7 12. a4 b4 13. Qc1 h6 14. c3 Rb8 15. Qd1 a5 16. d4 exd4 17. cxd4 Bb6 18. e5 dxe5 19. dxe5 Re8 20. Qe2 Nd4 21. Nxd4 Bxd4 22. Rad1 Bxe5 23. Qc2 c6 24. Ne3 Bf4 25. Nf5 Qc8 26. Qc4 Bxf5 27. Qxf4 Be6 28. Bxe6 Qxe6 29. Rd6 g5 30. Qd4 Qe5 31. Qxe5 Rxe5 32. Rxc6 Re6 33. Rc5 Ra6 34. Kh2 Rb7 35. Rc8+ Kg7 36. Kg3 Kf6 37. Kg4 Ke5 38. Rd1 f5+ 39. Kg3 f4+ 40. Kg4 1/2-1/2

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.06"]
[Round "7"]
[White "Ong, Charis"]
[Black "Feldblyum, Rachel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "511"]
[PlyCount "66"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 4. Nf3 Nb4 5. e4 Bxe4 6. Bd3 Bxd3 7. cxd3 Nf6 8. Qa4+ Nc6 9. 0-0 Qd7 10. Nc3 e6 11. Rfe1 Bd6 12. Bxd6 Qxd6 13. Ne5 0-0 14. Qb5 Rab8 15. Qa4 a6 16. Rab1 h6 17. h3 b5 18. Qxa6 Rb6 19. Nxb5 Rxa6 20. Nxd6 cxd6 21. Ng4 Nxg4 22. hxg4 Nxd4 23. a3 Rc6 24. Rbc1 Rxc1 25. Rxc1 Ne2+ 26. Kf1 Nxc1 27. d4 Nd3 28. b4 Ra8 29. b5 Rxa3 30. b6 Rb3 31. Ke2 Nb4 32. b7 Nc6 33. b8Q+ Rxb8 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "5"]
[White "Ong, Charis"]
[Black "Wu, Kobe"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "511"]
[BlackElo "1269"]
[PlyCount "72"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nf3 e6 5. c3 c5 6. Nbd2 Nc6 7. Ne5 Nxe5 8. dxe5 Ne4 9. Bd3 Nxf2 10. Bb5+ Ke7 11. Kxf2 c4 12. Qa4 f6 13. exf6+ gxf6 14. Qb4+ Kf7 15. Qa4 a6 16. Bd7 b5 17. Qd1 Qxd7 18. Qh5+ Bg6 19. Qg4 Bd6 20. Bg3 b4 21. Rac1 Rab8 22. b3 cxb3 23. axb3 bxc3 24. Rxc3 Rhc8 25. Rxc8 Rxc8 26. Rf1 Bxg3+ 27. hxg3 Rc2 28. Ke1 Rc1+ 29. Ke2 Qb5+ 30. Kf2 Rxf1+ 31. Nxf1 Qxb3 32. Nd2 Qd3 33. Qd1 Qc2 34. Qe1 a5 35. Ke2 Qb2 36. Kf1 a4 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "6"]
[White "Rice, Lana"]
[Black "Ong, Charis"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1065"]
[BlackElo "511"]
[PlyCount "57"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bc4 Nf6 8. Qe2 0-0 9. 0-0 d6 10. Nd5 Nxd5 11. Bxd5 Qh4 12. f4 Bd4+ 13. Kh1 Bg4 14. Qd3 c5 15. c3 Bf2 16. g3 Qh3 17. Rxf2 Rab8 18. Be3 b5 19. Qf1 Qh5 20. f5 Bh3 21. Qe2 Bg4 22. Qd2 Rfe8 23. Bf4 Rbd8 24. Bc6 Re7 25. Qd3 Rc7 26. Bxb5 h6 27. Qc2 Bf3+ 28. Kg1 Qh3 29. Rxf3 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.04"]
[Round "4"]
[White "Chen, Albert"]
[Black "Ong, Charis"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1157"]
[BlackElo "511"]
[PlyCount "76"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 4. Bb5 Nf6 5. h3 a6 6. Bxc6+ bxc6 7. Nf3 e6 8. Ne5 c5 9. 0-0 Bd6 10. Nd2 Bxe5 11. Bxe5 cxd4 12. exd4 0-0 13. Nb3 Rb8 14. Rb1 Re8 15. Na5 Rb6 16. Nb3 Rc6 17. Rc1 Nd7 18. Re1 Be4 19. Bf4 e5 20. dxe5 Nxe5 21. Bxe5 Rxe5 22. Nd4 Rg6 23. f3 Qg5 24. g4 Qh4 25. Kg2 Rh5 26. fxe4 Qxh3+ 27. Kf2 Qh2+ 28. Ke3 Rh3+ 29. Nf3 Rf6 30. Rf1 Qf4+ 31. Ke2 Qxe4+ 32. Kd2 Qf4+ 33. Kc3 Qe3+ 34. Qd3 Rc6+ 35. Kb3 Qb6+ 36. Ka3 Qa5+ 37. Kb3 Rb6+ 38. Qb5 Rxb5# 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "2"]
[White "Knight, Charles"]
[Black "Ong, Charis"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1280"]
[BlackElo "511"]
[PlyCount "138"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Qg4 g6 5. Nd5 Nf6 6. Qh4 Be7 7. Nxe7 Qxe7 8. d3 d5 9. exd5 Nxd5 10. Qxe7+ Ndxe7 11. Nf3 Nd4 12. Nxd4 exd4 13. Bg5 Nc6 14. 0-0 0-0 15. Rfe1 Bf5 16. a3 Na5 17. Ba2 Rfe8 18. b4 Nc6 19. Bd5 Bd7 20. h4 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Bxe8 23. Bf4 Bd7 24. Bxc7 h5 25. b5 Ne7 26. Bxb7 Bxb5 27. g3 Nf5 28. Be5 a5 29. Be4 a4 30. Bxf5 gxf5 31. Bxd4 Bc6 32. c4 Kf8 33. Kf1 Ke7 34. Ke2 Kd6 35. Ke3 Ke7 36. Kf4 Ke6 37. Kg5 Bf3 38. Kf4 Be2 39. Ke3 Bd1 40. Bc3 Bb3 41. Bb4 Kd7 42. Kd4 f6 43. Kd5 Kc8 44. Ke6 Bc2 45. d4 Be4 46. d5 Bd3 47. c5 Bb5 48. Kxf6 Bd3 49. Ke7 Bb5 50. Ke6 Bd7+ 51. Ke5 Kc7 52. Ba5+ Kc8 53. c6 Be8 54. Kxf5 Kb8 55. f4 Ka7 56. Ke6 Ka6 57. c7 Kb7 58. d6 Kc8 59. Ke7 Bd7 60. Kf6 Be8 61. f5 Kd7 62. Kg5 Kc8 63. g4 hxg4 64. Kxg4 Kd7 65. h5 Bf7 66. h6 Bg8 67. f6 Kc8 68. f7 Bxf7 69. h7 Be6+ 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "3"]
[White "Ong, Charis"]
[Black "Tran, Oliver"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "511"]
[PlyCount "58"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. c3 Bd6 6. Bg3 Bxg3 7. hxg3 Nbd7 8. Nbd2 c6 9. Be2 0-0 10. 0-0 Qc7 11. Qb3 b5 12. a4 a6 13. Rfe1 Rfb8 14. axb5 axb5 15. Rxa8 Rxa8 16. Nh4 Bg4 17. Bxg4 Nxg4 18. e4 Ngf6 19. e5 Ng4 20. Qd1 Nh6 21. Qh5 f6 22. Nhf3 Rf8 23. Re3 fxe5 24. Nxe5 Nxe5 25. Rxe5 Qe7 26. Rg5 Qf7 27. Qxh6 Qxf2+ 28. Kh2 Qf6 29. Qxf6 Rxf6 1/2-1/2

